<\/span><\/h2>\nCable<\/span><\/strong> tray is a system of troughs that support, store and protect electrical conductors, power cables, network cables, etc. from external factors, while also increasing the life of conductors, creating safety. safe for users, as well as their installation works, used in high-rise buildings, offices, commercial centers, factories… They are designed with long rectangular shapes, electrical conductors placed in the trough and protected, helping the cable work well in conducting electricity and increasing its long-term durability.<\/span><\/p>\n <\/p>\nCable tray is a support system<\/span><\/em><\/figcaption><\/figure>\n<\/span>Structural features of cable trays<\/span><\/span><\/h2>\nStructure:<\/span><\/strong> It is a seamless sheet that is bent and shaped into a box shape according to the design size. As a result, the product surface is seamless, without joints or welds. Increase the aesthetics and certainty of the product.<\/span><\/p>\nResponsive width size:<\/span><\/strong> 60mm \u2013 800mm<\/span><\/p>\nAdvantages:<\/span><\/strong><\/p>\n\nFast production time due to simple structure.<\/span><\/li>\nComprehensive protection for cables thanks to the tight cover in the trough, suitable for laying underground.<\/span><\/li>\n<\/ul>\nDefect:<\/span><\/strong><\/p>\n\nProduct cost is high due to costly materials.<\/span><\/li>\nThe product weight is the heaviest in cable tray ladders. At large sizes, it will cause many difficulties in construction.<\/span><\/li>\n<\/ul>\nNote:<\/span><\/strong><\/p>\n\nWhen the cable size is large, or the required width is \u2265600mm, priority should be given to the use of cable ladders, in order to save costs and increase durability.<\/span><\/li>\nThe large product weight and high cost will be a problem that you must pay attention to if you intend to use large size cable trays.<\/span><\/li>\n<\/ul>\n<\/span>Classification of cable trays by material<\/span><\/span><\/h2>\nCable carriers are classified in many ways, here is a way of classifying cable trays by material<\/span><\/p>\n<\/span>1. Powder coated cable tray<\/span><\/span><\/h3>\nPowder coated cable tray<\/span><\/strong> is covered with a layer of electrostatic, this powder coating is resistant to electric leakage and anti-wear, rust, mainly hanging inside buildings or corridors, vertical shafts…<\/span><\/p>\nPowder coated cable tray<\/span><\/em><\/figcaption><\/figure>\nBasic technical parameter:\u00a0<\/span><\/em><\/strong><\/p>\n\nMaterial: High quality steel plate<\/span><\/li>\nSurface: powder coated<\/span><\/li>\nStandard length: 2500 \u2013 3000 mm<\/span><\/li>\nStandard width: 200 \u2013 1000 mm<\/span><\/li>\nDimensions height: 80 \u2013 100 mm<\/span><\/li>\n\u00a0Thickness: 1.0 \u2013 2.0 mm<\/span><\/li>\nCommon colors: Gray, orange, white, black brown\u2026<\/span><\/li>\n<\/ul>\nAdvantages:<\/span><\/em><\/strong><\/p>\n\nDue to the outstanding advantages,\u00a0 powder coated <\/span>cable trays<\/span><\/strong> \u00a0are used very popularly. If there is a need to use\u00a0 <\/span>cable trays<\/span><\/strong> \u00a0, we need to pay attention to the following basic factors:<\/span><\/li>\nChoose\u00a0 a perforated <\/span>cable tray\u00a0<\/span><\/strong> in hot weather conditions as this will reduce the thermal load of the power line and increase product life.<\/span><\/li>\nMost types\u00a0 of <\/span>cable trays<\/span><\/strong> \u00a0are manufactured with certain lengths. Depending on the electrical project, customers can adjust the length to suit and save the most. Manufacturers will meet all the requirements that the project owner gives.<\/span><\/li>\n<\/ul>\n<\/span>2. Galvanized cable tray<\/span><\/span><\/h3>\nCoated with a layer of zinc plating on the outside of the ordinary corrugated iron layer, for long-term corrosion resistance and water resistance, but it is not electrically insulating.<\/span><\/p>\nGalvanized cable tray<\/span><\/em><\/figcaption><\/figure>\n<\/span>3. Hot dipped galvanized cable tray<\/span><\/span><\/h2>\nThe trough is made of ordinary corrugated iron, after finishing it will be transferred to hot-dip galvanized, the material can be said to be the most durable and can be used for a long time, usually applied to outdoors even though it is a cable with high quality materials. The most durable, but the price is also quite high.<\/span><\/p>\nSpecifications:<\/span><\/p>\n\nMaterial: High-grade steel plate<\/span><\/li>\nSurface finish: hot dipped galvanized<\/span><\/li>\nDimensions length: 2500 \u2013 3000 mm<\/span><\/li>\nWidth size: 200 \u2013 1000 mm<\/span><\/li>\nDimensions height: 80 \u2013 100 mm<\/span><\/li>\nStandard thickness: 1.5 \u2013 2.5 mm<\/span><\/li>\nPopular color: Zinc Silver<\/span><\/li>\n<\/ul>\nHot dipped galvanized cable tray\u00a0<\/span><\/em><\/figcaption><\/figure>\nAdvantages:<\/span><\/strong><\/p>\n\nGalvanized cable tray has good resistance to Acid environment, limiting oxidation, abrasion, rust… In addition, when hot chemical reaction, galvanized cable tray will create very beautiful patterns.<\/span><\/li>\nCan process many products at the same time, limiting the execution time and suitable for complex structural products.<\/span><\/li>\nHowever, hot-dip galvanized cable trays are always more expensive than other products.<\/span><\/li>\n<\/ul>\n<\/span>Application of cable tray<\/span><\/span><\/h2>\nSuitable for underground installation because the cable tray has a sealed design, providing comprehensive protection for the cable. Today, because the main application is to protect cable lines, cable trays are used in many industries.<\/span><\/p>\nAmong the types of cable tray ladders, the weight of the cable tray is the heaviest. In large sizes, when buying need to consider the price.<\/span><\/p>\nWhen the network cable has a large size, or the required width is \u2265 60mm, it is preferable to use cable ladders to save costs and increase product durability.<\/span><\/p>\n